Tel : 0086-0371-86172891
Tel : 0086-0371-86172891
Product: Fixed outer dimension CT shape steel
Standard: JIS G 3192-2014
Grade: SS400, SM400A, SM400B, SS490, SM490A, SM490B, SM490YA, SM490YB, SN400A, SN400B, SN490B
|
Type |
Unit weight |
Area A |
t1 |
t2 |
r |
|
Kgs/M |
cm2 |
mm |
mm |
mm |
|
|
200X200 |
32.7 |
41.65 |
9 |
12 |
13 |
|
38.7 |
49.29 |
9 |
16 |
13 |
|
|
43.2 |
55.02 |
9 |
19 |
13 |
|
|
47.7 |
60.75 |
9 |
22 |
13 |
|
|
51.9 |
66.09 |
12 |
22 |
13 |
|
|
225X200 |
34.5 |
43.90 |
9 |
12 |
13 |
|
40.5 |
51.54 |
9 |
16 |
13 |
|
|
45.0 |
57.27 |
9 |
19 |
13 |
|
|
49.5 |
63.00 |
9 |
22 |
13 |
|
|
49.8 |
63.45 |
12 |
19 |
13 |
|
|
54.2 |
69.09 |
12 |
22 |
13 |
|
|
58.7 |
74.73 |
12 |
25 |
13 |
|
|
225X250 |
46.7 |
59.54 |
9 |
16 |
13 |
|
52.4 |
66.77 |
9 |
19 |
13 |
|
|
58.1 |
74.00 |
9 |
22 |
13 |
|
|
62.9 |
80.09 |
12 |
22 |
13 |
|
|
68.5 |
87.23 |
12 |
25 |
13 |
|
|
74.1 |
94.37 |
12 |
28 |
13 |
|
|
250X200 |
36.2 |
46.15 |
9 |
12 |
13 |
|
42.2 |
53.79 |
9 |
16 |
13 |
|
|
46.7 |
59.52 |
9 |
19 |
13 |
|
|
51.2 |
65.25 |
9 |
22 |
13 |
|
|
52.2 |
66.45 |
12 |
19 |
13 |
|
|
56.6 |
72.09 |
12 |
22 |
13 |
|
|
61.0 |
77.73 |
12 |
25 |
13 |
|
|
250X250 |
48.5 |
61.79 |
9 |
16 |
13 |
|
54.2 |
69.02 |
9 |
19 |
13 |
|
|
59.9 |
76.25 |
9 |
22 |
13 |
|
|
65.2 |
83.09 |
12 |
22 |
13 |
|
|
70.8 |
90.23 |
12 |
25 |
13 |
|
|
76.4 |
97.37 |
12 |
28 |
13 |
|
|
250X300 |
60.3 |
76.81 |
12 |
16 |
13 |
|
67.1 |
85.45 |
12 |
19 |
13 |
|
|
73.9 |
94.09 |
12 |
22 |
13 |
|
|
80.6 |
102.7 |
12 |
25 |
13 |
|
|
81.0 |
103.2 |
16 |
22 |
13 |
|
|
87.7 |
111.7 |
16 |
25 |
13 |
|
|
94.4 |
120.2 |
16 |
28 |
13 |
|
|
275X200 |
38.0 |
48.40 |
9 |
12 |
13 |
|
44.0 |
56.04 |
9 |
16 |
13 |
|
|
48.5 |
61.77 |
9 |
19 |
13 |
|
|
53.0 |
67.50 |
9 |
22 |
13 |
|
|
54.5 |
69.45 |
12 |
19 |
13 |
|
|
58.9 |
75.09 |
12 |
22 |
13 |
|
|
63.4 |
80.73 |
12 |
25 |
13 |
|
|
275X250 |
50.3 |
64.04 |
9 |
16 |
13 |
|
55.9 |
72.27 |
9 |
19 |
13 |
|
|
61.6 |
78.50 |
9 |
22 |
13 |
|
|
67.6 |
86.09 |
12 |
22 |
13 |
|
|
73.2 |
93.23 |
12 |
25 |
13 |
|
|
78.8 |
100.4 |
12 |
28 |
13 |
|
|
275X300 |
62.7 |
79.81 |
12 |
16 |
13 |
|
69.4 |
88.45 |
12 |
19 |
13 |
|
|
76.2 |
97.07 |
12 |
22 |
13 |
|
|
83.0 |
105.7 |
12 |
25 |
13 |
|
|
84.2 |
107.2 |
16 |
22 |
13 |
|
|
90.8 |
115.7 |
16 |
25 |
13 |
|
|
97.5 |
124.2 |
16 |
28 |
13 |
|
|
300X200 |
39.8 |
50.65 |
9 |
12 |
13 |
|
45.8 |
58.29 |
9 |
16 |
13 |
|
|
50.3 |
64.02 |
9 |
19 |
13 |
|
|
54.8 |
69.75 |
9 |
22 |
13 |
|
|
56.9 |
72.45 |
12 |
19 |
13 |
|
|
61.3 |
78.09 |
12 |
22 |
13 |
|
|
65.7 |
83.73 |
12 |
25 |
13 |
|
|
70.2 |
89.37 |
12 |
28 |
13 |
|
|
300X250 |
52.0 |
66.29 |
9 |
16 |
13 |
|
57.7 |
73.52 |
9 |
19 |
13 |
|
|
64.3 |
81.95 |
12 |
19 |
13 |
|
|
69.9 |
89.08 |
12 |
22 |
13 |
|
|
75.5 |
96.23 |
12 |
25 |
13 |
|
|
81.2 |
103.4 |
12 |
28 |
13 |
|
|
89.6 |
114.2 |
16 |
28 |
13 |
|
|
97.0 |
123.6 |
16 |
32 |
13 |
|
|
300X300 |
71.8 |
91.45 |
12 |
19 |
13 |
|
78.6 |
100.1 |
12 |
22 |
13 |
|
|
85.3 |
108.7 |
12 |
25 |
13 |
|
|
92.2 |
117.4 |
12 |
28 |
13 |
|
|
101 |
128.2 |
16 |
28 |
13 |
|
|
110 |
139.6 |
16 |
32 |
13 |
|
|
325X200 |
41.5 |
52.90 |
9 |
12 |
13 |
|
47.5 |
60.54 |
9 |
16 |
13 |
|
|
52.0 |
66.27 |
9 |
19 |
13 |
|
|
56.5 |
72.00 |
9 |
22 |
13 |
|
|
59.2 |
75.45 |
12 |
19 |
13 |
|
|
63.7 |
81.09 |
12 |
22 |
13 |
|
|
68.1 |
86.73 |
12 |
25 |
13 |
|
|
72.5 |
92.37 |
12 |
28 |
13 |
|
|
325X250 |
66.7 |
84.95 |
12 |
19 |
13 |
|
72.3 |
92.09 |
12 |
22 |
13 |
|
|
77.9 |
99.23 |
12 |
25 |
13 |
|
|
83.5 |
106.4 |
12 |
28 |
13 |
|
|
92.8 |
118.2 |
16 |
28 |
13 |
|
|
325X300 |
67.4 |
85.81 |
12 |
16 |
13 |
|
74.1 |
94.45 |
12 |
19 |
13 |
|
|
80.9 |
103.1 |
12 |
22 |
13 |
|
|
87.7 |
111.7 |
12 |
25 |
13 |
|
|
90.4 |
115.2 |
16 |
22 |
13 |
|
|
97.1 |
123.7 |
16 |
25 |
13 |
|
|
104 |
132.2 |
16 |
28 |
13 |
|
|
113 |
143.6 |
16 |
32 |
13 |
|
|
350X200 |
43.8 |
55.81 |
9 |
12 |
18 |
|
49.8 |
63.45 |
9 |
16 |
18 |
|
|
54.3 |
69.18 |
9 |
19 |
18 |
|
|
58.8 |
74.91 |
9 |
22 |
18 |
|
|
66.5 |
84.75 |
12 |
22 |
18 |
|
|
71.0 |
90.39 |
12 |
25 |
18 |
|
|
75.4 |
96.03 |
12 |
28 |
18 |
|
|
350X250 |
56.1 |
71.45 |
9 |
16 |
18 |
|
61.8 |
78.68 |
9 |
19 |
18 |
|
|
69.6 |
88.61 |
12 |
19 |
18 |
|
|
75.2 |
95.75 |
12 |
22 |
18 |
|
|
80.8 |
102.91 |
12 |
25 |
18 |
|
|
85.9 |
109.4 |
14 |
25 |
18 |
|
|
91.5 |
116.5 |
14 |
28 |
18 |
|
|
350X300 |
77.0 |
98.11 |
12 |
19 |
18 |
|
83.8 |
106.7 |
12 |
22 |
18 |
|
|
90.6 |
115.4 |
12 |
25 |
18 |
|
|
95.7 |
121.9 |
14 |
25 |
18 |
|
|
102 |
130.5 |
14 |
28 |
18 |
|
|
111 |
141.9 |
14 |
32 |
18 |
|
|
101 |
128.4 |
16 |
25 |
18 |
|
|
107 |
136.9 |
16 |
28 |
18 |
|
|
116 |
148.3 |
16 |
32 |
18 |
|
|
350X350 |
92.4 |
117.7 |
12 |
22 |
18 |
|
100 |
127.9 |
12 |
25 |
18 |
|
|
106 |
134.4 |
14 |
25 |
18 |
|
|
113 |
144.5 |
14 |
28 |
18 |
|
|
124 |
157.9 |
14 |
32 |
18 |
|
|
111 |
140.9 |
16 |
25 |
18 |
|
|
118 |
150.9 |
16 |
28 |
18 |
|
|
129 |
164.3 |
16 |
32 |
18 |
|
|
139 |
177.6 |
16 |
36 |
18 |
|
|
375X250 |
71.9 |
91.61 |
12 |
19 |
18 |
|
77.5 |
98.75 |
12 |
22 |
18 |
|
|
83.1 |
105.9 |
12 |
25 |
18 |
|
|
88.6 |
112.9 |
14 |
25 |
18 |
|
|
94.2 |
120.0 |
14 |
28 |
18 |
|
|
375X300 |
91.7 |
116.8 |
14 |
22 |
18 |
|
98.4 |
125.4 |
14 |
25 |
18 |
|
|
105 |
134.0 |
14 |
28 |
18 |
|
|
104 |
132.4 |
16 |
25 |
18 |
|
|
111 |
140.9 |
16 |
28 |
18 |
|
|
120 |
152.3 |
16 |
32 |
18 |
|
|
375X350 |
108 |
137.9 |
14 |
25 |
18 |
|
116 |
148.0 |
14 |
28 |
18 |
|
|
127 |
161.4 |
14 |
32 |
18 |
|
|
122 |
154.9 |
16 |
28 |
18 |
|
|
132 |
168.3 |
16 |
32 |
18 |
|
|
143 |
181.6 |
16 |
36 |
18 |
|
|
400X250 |
85.8 |
109.3 |
14 |
22 |
18 |
|
91.4 |
116.4 |
14 |
25 |
18 |
|
|
97.3 |
123.9 |
16 |
25 |
18 |
|
|
103 |
130.9 |
16 |
28 |
18 |
|
|
110 |
140.3 |
16 |
32 |
18 |
|
|
400X300 |
94.4 |
120.3 |
14 |
22 |
18 |
|
101 |
128.9 |
14 |
25 |
18 |
|
|
108 |
137.5 |
14 |
28 |
18 |
|
|
100 |
127.9 |
16 |
22 |
18 |
|
|
107 |
136.4 |
16 |
25 |
18 |
|
|
114 |
144.9 |
16 |
28 |
18 |
|
|
123 |
156.3 |
16 |
32 |
18 |
|
|
400X350 |
111 |
141.4 |
14 |
25 |
18 |
|
119 |
151.5 |
14 |
28 |
18 |
|
|
117 |
148.9 |
16 |
25 |
18 |
|
|
125 |
158.9 |
16 |
28 |
18 |
|
|
135 |
172.3 |
16 |
32 |
18 |
|
|
146 |
185.6 |
16 |
36 |
18 |
|
|
126 |
160.1 |
19 |
25 |
18 |
|
|
134 |
170.1 |
19 |
28 |
18 |
|
|
144 |
183.3 |
19 |
32 |
18 |
|
|
154 |
196.5 |
19 |
36 |
18 |
|
|
165 |
209.8 |
19 |
40 |
18 |
|
|
400X400 |
121 |
153.9 |
14 |
25 |
18 |
|
130 |
165.5 |
14 |
28 |
18 |
|
|
127 |
161.4 |
16 |
25 |
18 |
|
|
136 |
172.9 |
16 |
28 |
18 |
|
|
148 |
188.3 |
16 |
32 |
18 |
|
|
160 |
203.6 |
16 |
36 |
18 |
|
|
145 |
184.1 |
19 |
28 |
18 |
|
|
156 |
199.3 |
19 |
32 |
18 |
|
|
168 |
214.5 |
19 |
36 |
18 |
|
|
180 |
229.8 |
19 |
40 |
18 |
|
|
425X250 |
88.5 |
112.8 |
14 |
22 |
18 |
|
94.1 |
119.9 |
14 |
25 |
18 |
|
|
100 |
127.9 |
16 |
25 |
18 |
|
|
106 |
134.9 |
16 |
28 |
18 |
|
|
425X300 |
104 |
131.9 |
16 |
22 |
18 |
|
110 |
140.4 |
16 |
25 |
18 |
|
|
117 |
148.9 |
16 |
28 |
18 |
|
|
126 |
160.3 |
16 |
32 |
18 |
|
|
425X350 |
120 |
152.9 |
16 |
25 |
18 |
|
128 |
162.9 |
16 |
28 |
18 |
|
|
138 |
176.3 |
16 |
32 |
18 |
|
|
137 |
174.8 |
19 |
28 |
18 |
|
|
148 |
188.1 |
19 |
32 |
18 |
|
|
158 |
201.3 |
19 |
36 |
18 |
|
|
168 |
214.5 |
19 |
40 |
18 |
|
|
425X400 |
130 |
165.4 |
16 |
25 |
18 |
|
139 |
176.9 |
16 |
28 |
18 |
|
|
151 |
192.3 |
16 |
32 |
18 |
|
|
148 |
188.8 |
19 |
28 |
18 |
|
|
160 |
204.1 |
19 |
32 |
18 |
|
|
172 |
219.3 |
19 |
36 |
18 |
|
|
184 |
234.5 |
19 |
40 |
18 |
|
|
450X250 |
92.5 |
117.8 |
16 |
19 |
18 |
|
98.0 |
124.9 |
16 |
22 |
18 |
|
|
104 |
131.9 |
16 |
25 |
18 |
|
|
109 |
138.9 |
16 |
28 |
18 |
|
|
450X300 |
99.9 |
127.3 |
16 |
19 |
18 |
|
107 |
135.9 |
16 |
22 |
18 |
|
|
113 |
144.4 |
16 |
25 |
18 |
|
|
120 |
152.9 |
16 |
28 |
18 |
|
|
129 |
164.3 |
16 |
32 |
18 |
|
|
117 |
148.7 |
19 |
22 |
18 |
|
|
123 |
157.1 |
19 |
25 |
18 |
|
|
130 |
165.6 |
19 |
28 |
18 |
|
|
139 |
176.8 |
19 |
32 |
18 |
|
|
450X350 |
123 |
156.9 |
16 |
25 |
18 |
|
131 |
166.9 |
16 |
28 |
18 |
|
|
142 |
180.3 |
16 |
32 |
18 |
|
|
133 |
169.6 |
19 |
25 |
18 |
|
|
141 |
179.6 |
19 |
28 |
18 |
|
|
151 |
192.8 |
19 |
32 |
18 |
|
|
162 |
206.0 |
19 |
36 |
18 |
|
|
172 |
219.3 |
19 |
40 |
18 |
|
|
450X400 |
133 |
169.4 |
16 |
25 |
18 |
|
142 |
180.9 |
16 |
28 |
18 |
|
|
154 |
196.3 |
16 |
32 |
18 |
|
|
152 |
193.6 |
19 |
28 |
18 |
|
|
164 |
208.8 |
19 |
32 |
18 |
|
|
176 |
224.0 |
19 |
36 |
18 |
|
|
188 |
239.3 |
19 |
40 |
18 |
|
|
475X250 |
101 |
128.9 |
16 |
22 |
18 |
|
107 |
135.9 |
16 |
25 |
18 |
|
|
112 |
142.9 |
16 |
28 |
18 |
|
|
120 |
152.3 |
16 |
32 |
18 |
|
|
117 |
149.4 |
19 |
25 |
18 |
|
|
123 |
156.3 |
19 |
28 |
18 |
|
|
130 |
165.6 |
19 |
32 |
18 |
|
|
137 |
174.8 |
19 |
36 |
18 |
|
|
475X300 |
110 |
139.9 |
16 |
22 |
18 |
|
116 |
148.4 |
16 |
25 |
18 |
|
|
123 |
156.9 |
16 |
28 |
18 |
|
|
132 |
168.3 |
16 |
32 |
18 |
|
|
127 |
161.9 |
19 |
25 |
18 |
|
|
134 |
170.3 |
19 |
28 |
18 |
|
|
143 |
181.6 |
19 |
32 |
18 |
|
|
151 |
192.8 |
19 |
36 |
18 |
|
|
160 |
204.0 |
19 |
40 |
18 |
|
|
475X350 |
118 |
150.9 |
16 |
22 |
18 |
|
126 |
160.9 |
16 |
25 |
18 |
|
|
134 |
170.9 |
16 |
28 |
18 |
|
|
137 |
174.4 |
19 |
25 |
18 |
|
|
145 |
184.3 |
19 |
28 |
18 |
|
|
155 |
197.6 |
19 |
32 |
18 |
|
|
165 |
210.8 |
19 |
36 |
18 |
|
|
176 |
224.0 |
19 |
40 |
18 |
|
|
475X400 |
127 |
161.9 |
16 |
22 |
18 |
|
136 |
173.4 |
16 |
25 |
18 |
|
|
145 |
184.9 |
16 |
28 |
18 |
|
|
157 |
200.3 |
16 |
32 |
18 |
|
|
147 |
186.9 |
19 |
25 |
18 |
|
|
156 |
198.3 |
19 |
28 |
18 |
|
|
168 |
213.6 |
19 |
32 |
18 |
|
|
180 |
228.8 |
19 |
36 |
18 |
|
|
192 |
244.0 |
19 |
40 |
18 |
|
|
500X250 |
104 |
132.9 |
16 |
22 |
18 |
|
110 |
139.9 |
16 |
25 |
18 |
|
|
115 |
146.9 |
16 |
28 |
18 |
|
|
123 |
156.3 |
16 |
32 |
18 |
|
|
121 |
154.1 |
19 |
25 |
18 |
|
|
126 |
161.1 |
19 |
28 |
18 |
|
|
134 |
170.3 |
19 |
32 |
18 |
|
|
141 |
179.5 |
19 |
36 |
18 |
|
|
500X300 |
113 |
143.9 |
16 |
22 |
18 |
|
120 |
152.4 |
16 |
25 |
18 |
|
|
126 |
160.9 |
16 |
28 |
18 |
|
|
135 |
172.3 |
16 |
32 |
18 |
|
|
131 |
166.6 |
19 |
25 |
18 |
|
|
137 |
175.1 |
19 |
28 |
18 |
|
|
146 |
186.3 |
19 |
32 |
18 |
|
|
155 |
197.5 |
19 |
36 |
18 |
|
|
164 |
208.8 |
19 |
40 |
18 |
|
|
500X350 |
122 |
154.9 |
16 |
22 |
18 |
|
129 |
164.9 |
16 |
25 |
18 |
|
|
137 |
174.9 |
16 |
28 |
18 |
|
|
148 |
188.3 |
16 |
32 |
18 |
|
|
141 |
179.1 |
19 |
25 |
18 |
|
|
159 |
202.3 |
19 |
32 |
18 |
|
|
169 |
215.5 |
19 |
36 |
18 |
|
|
180 |
228.8 |
19 |
40 |
18 |
|
|
500X400 |
130 |
165.9 |
16 |
22 |
18 |
|
139 |
177.4 |
16 |
25 |
18 |
|
|
148 |
188.9 |
16 |
28 |
18 |
|
|
160 |
204.3 |
16 |
32 |
18 |
|
|
150 |
191.6 |
19 |
25 |
18 |
|
|
159 |
203.1 |
19 |
28 |
18 |
|
|
171 |
218.3 |
19 |
32 |
18 |
|
|
183 |
233.5 |
19 |
36 |
18 |
|
|
195 |
248.8 |
19 |
40 |
18 |
